Moreover, the viscosity of water didn't increase due to the addition of MD-1, and no changes of its oil-water current ratio was observed.
MD 1膜驱剂的加入不增加驱替流体的粘度，不改变油水流度比，膜驱油机理与聚合物驱不同。
The computational examples of the Xiangluzhou and Caijiazhou sections showed the good agreement with the measuring data of the current velocity, water level and the diversion ratio.
通过湘江下游香炉洲、冯家洲河段流速、水位及分流比的计算分析，计算结果与实测资料吻合较好。
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